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kernel/linux-rt-4.4.41/drivers/net/wireless/ath/ath9k/ar9003_rtt.h 1.88 KB
5113f6f70   김현기   kernel add
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  /*
   * Copyright (c) 2010-2011 Atheros Communications Inc.
   *
   * Permission to use, copy, modify, and/or distribute this software for any
   * purpose with or without fee is hereby granted, provided that the above
   * copyright notice and this permission notice appear in all copies.
   *
   * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
   * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
   * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
   * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
   * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
   * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
   * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
   */
  
  #ifndef AR9003_RTT_H
  #define AR9003_RTT_H
  
  #ifdef CONFIG_ATH9K_PCOEM
  void ar9003_hw_rtt_enable(struct ath_hw *ah);
  void ar9003_hw_rtt_disable(struct ath_hw *ah);
  void ar9003_hw_rtt_set_mask(struct ath_hw *ah, u32 rtt_mask);
  bool ar9003_hw_rtt_force_restore(struct ath_hw *ah);
  void ar9003_hw_rtt_load_hist(struct ath_hw *ah);
  void ar9003_hw_rtt_fill_hist(struct ath_hw *ah);
  void ar9003_hw_rtt_clear_hist(struct ath_hw *ah);
  bool ar9003_hw_rtt_restore(struct ath_hw *ah, struct ath9k_channel *chan);
  #else
  static inline void ar9003_hw_rtt_enable(struct ath_hw *ah)
  {
  }
  
  static inline void ar9003_hw_rtt_disable(struct ath_hw *ah)
  {
  }
  
  static inline void ar9003_hw_rtt_set_mask(struct ath_hw *ah, u32 rtt_mask)
  {
  }
  
  static inline bool ar9003_hw_rtt_force_restore(struct ath_hw *ah)
  {
  	return false;
  }
  
  static inline void ar9003_hw_rtt_load_hist(struct ath_hw *ah)
  {
  }
  
  static inline void ar9003_hw_rtt_fill_hist(struct ath_hw *ah)
  {
  }
  
  static inline void ar9003_hw_rtt_clear_hist(struct ath_hw *ah)
  {
  }
  
  static inline bool ar9003_hw_rtt_restore(struct ath_hw *ah, struct ath9k_channel *chan)
  {
  	return false;
  }
  #endif
  
  #endif